Talk to Rikki in Lost Lake to get this mission started. Head to the marked location and enter the search area. Examine the fishing pole to know what happened to the girls.
Head to the next search area nearby. As you head towards the house where the girls are kept, you’ll encounter the Marauders that took them. Make sure to take out the sniper on the ridge first to make your Job easier. kill all of them and clear the area.
Once cleared, head inside the house to find one of the girls already dead. Examine her body to update the mission.
The other girl is hiding inside the bathroom. Open the bathroom door to find her. If you encounter a bug where the bathroom door is already opened and you can’t talk to Gabbi (like what happened in the video), close the door and open it again to trigger a cutscene to Rescue her. After the scene, the mission will be complete.